Stating that Carnivorous eats Herbivorous and Herbivorous eats Plants

Author: jl274

src/main/java/Carnivorous.java

@@ -14,4 +14,9 @@ public boolean eat(BoardMovement sth) {
             throw new IllegalArgumentException("Carnivorous animals can only eat other animals");
         }
     }
+
+    @Override
+    public boolean canEat(BoardMovement sth) {
+        return sth instanceof Herbivorous;
+    }
 }

src/main/java/Herbivorous.java

@@ -14,4 +14,9 @@ public boolean eat(BoardMovement sth) {
             throw new IllegalArgumentException("Herbivorous animals can only eat plants");
         }
     }
+
+    @Override
+    public boolean canEat(BoardMovement sth) {
+        return sth instanceof Plant;
+    }
 }